package service;

import java.util.List;

import pojo.GroupMember;

public interface GroupmemberService {
	//1
	List<GroupMember> selectId(int groupId);
	//2
	int insertUserToGroup(GroupMember gmember);
	//3
	int updateUser(GroupMember gmember);
	//4
	int updatePictrue(GroupMember gmember);
	//5
	int updateAnswer(GroupMember gmember);
	//6
	int updateScore(GroupMember gmember);
	//7
	int delectUser(int groupMemberUserid);
}
